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Product Specifications:
| Item | Diaphragm Repair Kit |
| Check Ball Material | Hytrel |
| Compatible With Brand | Aro |
| Compatible With Mfr Part No. | PD15P-FPS-PCC |
| Diaphragm Material | Hytrel |
| For Use With Grainger Part No. | 55HE92 |
| Kit Components | All Fluid Section Replacement Parts Except The Ball Seat |
| Max. Media Intake Pressure | 120 psi |
| Max. Media Temp. | 200°F |
| Media Type | Fluid |
| Min. Media Temp. | 10°F |
| No. Of Check Balls | 4 |
| No. Of Diaphragms | 2 |
| No. Of O-rings | 20 |
| No. Of Seals | 22 |
| Pump Type | Air Operated Double Diaphragm Pump |
| Series | Expert Series |
| Valve Type | Ball |
Shipping Info:
| Ship weight (kg) | 1.04 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Country of Origin | US |
Product Variants
| Product | Model | No. Of Seals | No. Of O-rings | Valve Type | No. Of Diaphragms | Media Type | Check Ball Material | Material | No. Of Gaskets | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
637137-62-C | 14 | 14 | Ball | 2 | - | Acetal | Nitrile Rubber | - | €792.96 | |
![]() |
637137-63-C | 14 | 14 | Ball | 2 | - | Acetal | - | - | €1,738.95 | |
![]() |
637118-C | 24 | 21 | - | - | - | - | Nitrile Rubber | 2 | €178.51 | |
![]() |
637429-AA | 8 | 6 | Ball | 2 | - | Santoprene | Santoprene | - | €196.84 | |
![]() |
637428 | 24 | 14 | - | - | - | - | Polyurethane, Nitrile | 3 | €256.54 | |
![]() |
6PY80 | - | - | - | - | - | - | - | 1 | €499.06 | |
![]() |
637140-D2 | 1 | 1 | Duckbill | 2 | - | Buna-N | - | - | €590.41 |
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Contact us
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ARO 637391-CC Diaphragm Pump Repair Kit
€678.67 /unit



